if he can do that, all right, and put the president on the defensive a few times, he'll gain. >> last thing on this, what do you think of the expectations game going on where each candidate is trying to outdo each other by complimenting each other's debating prowess? is this absurd or does it matter? >> like a football game, those people, play it down, tamp it down. it's all a game. you know that. >> let's talk about the book, "killing kennedy," a natural follow to "killing lincoln," and how did you feel about president kennedy and did that change over the course of the book? >> i was at chaminade high school over in long island and people don't know who john kennedy was. that's number one. after reading "killing kennedy," you'll know who the man is, both good and bad. we don't hold anything back. you'll know everything about him. and number two, they don't really know how he was killed, and we got access to the fbi agent who was assigned to lorna oswald. we know everything he did from the time he met marina in russia until the time he pulled the trigger. this is all new information.